Question

Simplify 4 + (−3) − 2 × (−6)

Answer 1

Keywords:

Simplify, expression, order of operation, PEMDAS

For this case we must simplify the given expression, we must take into account the order of operation (sequence in which operations must be performed) known as PEMDAS:

P: Parentesis

E: Exponents

M: Multiplication

D: Division:

A: Addition

S: Subtraction

In the given expression, we see that we have multiplication and addition, according to the PEMDAS rule, we must first do the multiplication:

So:

$4 + (-3) - 2 * (-6) =$

We multiply, taking into account that: $- * - = +$

$4 + (- 3) + 12 =$

We add similar terms:

$12+4-3=$

$16-3 =$

Different signs are subtracted and the sign of the major is placed:

$4 + (-3) - 2 * (-6) = 13$

Answer:

By simplifying $4 + (-3) - 2 * (-6)$ we get 13 as a result.

Answer 2

2.-6=-12
4+(-3)-(-12)
13
Good Luck